BS EN 12341:1999被替代
Air quality. Determination of the PM10 fraction of suspended particulate matter. Reference method and field test procedure to demonstrate reference equivalence of measurement methods
出版：British Standards Institution
专家解读视频
© British Standards Institution 2013
NEN EN 12341:1998 - Identical
SS EN 12341 Ed. 1 (1998) - Identical
UNE EN 12341:1999 - Identical
SN EN 12341:1999 - Identical
NBN EN 12341:1999 - Identical
NF EN 12341:1999 - Identical
UNI EN 12341:2001 - Identical
I.S. EN 12341:1999 - Identical
DIN EN 12341 (1999-03) - Identical
ONORM EN 12341:1999 - Identical
NS EN 12341 Ed. 1 (1999) - Identical
